P এবং Q হল একটি সমান্তরাল ABCD এর বিপরীত বাহুর AB এবং CD এর মধ্যবিন্দু। AQ ছেদ করে...

ABCD is a trapezium such that AB and CD are parallel and BC bot CD . If angleADB = theta, BC = p and CD = q , then AB is equal to

In a ||gm ABCD, if P and Q are midpoints of AB and CD respectively and ar(||gm ABCD) = 16 cm^(2) then ar(||gm APQD) = ?

ABCD is a // gram. P and Q are two points on AB and CD such that AP : PB = 2:3 , DQ = QC = 4 : 1 Find the ratio of area of Δ DPQ and '// ABCD

A circle is inscribed in a quadrilateral ABCD , touching sides AB , BC , CD and DA at P , Q , R , and S respectively. If AS = 8 cm , BC = 11 cm and CR = 5 cm, then the length AB is equal to : एक वृत्त किसी चतुर्भुज ABCD के भीतर स्थित है जो भुजा AB, BC, CD तथा DA को क्रमशः P, Q, R और S पर स्पर्श करता है | यदि AS = 8 सेमी, BC = 11 सेमी और CR =5 सेमी है, तो AB की लंबाई ज्ञात करें |

A circle is inscribed in a quadrilateral ABCD touching AB,BC, CD and AD at the points P,Q,R and S, respectively, and angle B= 90^@ . If AD = 24 cm, AB=27 cm and DR = 6cm, then what is the circumference of the circle ? एक वृत्त चतुर्भुज ABCD के भीतर स्थित है जो AB, BC, CD और AD को क्रमशः P, Q, R और S पर स्पर्श करता है और angle B= 90^@ है | यदि AD = 24 सेमी, AB=27 सेमी और DR = 6 सेमी है, तो वृत्त की परिधि ज्ञात करें |

ABCD is a trapezium such that AB and CD are parallel and BC perp CD. If /ADB= theta BC=p and CD=q', then AB is equal to

P and Q are the mid-point of the oposite sides AB and CD of a parallelogram ABCD. AQ interects DP at S and BQ interects CP at R. Show that PQRS is a parallelogram.